Extracted

• • Target
    cakhia-tv-6.live_ransome.exe
  • Size 39KB
  • SHA256 1aa282e5d717cc6464324e905bfa8ef17fb5971acf886cfe8d42f6f91dffdbba
  • MD5 d2902b8993d93016e841a16e310e0107
  • SHA1 57bf3d6fef6bad42a87d487b8bd46f97ad9f5010
  • SHA512 1ef0f4f152e1e5ceddd556977196317fb7b996c07183aebb54e79d16533cfd824c8cb6e955a21bb1a031c33d01834ae700e69f9d7ec1e8622bb8067525013a09
  • SSDEEP 768:Z4NoYEI7S8jqfl7/0xhqemoIQ9HHQdEEusXqKhFayzc:OoY5S8nxhhmoIQ9Hwdf9XqiFM
  • TLSH
    T10E03E84437E98629E1BF6AB74D7282008775F8979D23D70D0FD1849E1AB3B448DE8B93
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  defense_evasiondiscoveryexecutionnanocoreimpactkeyloggerpersistenceprivilege_escalationransomwarespywarestealertrojan

  • Family: NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomwaredefense_evasionimpactexecution

  • Grants admin privileges

    Uses net.exe to modify the user's privileges.

  • Disables one or more Microsoft Defender components

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    defense_evasion

  • Modifies Windows Firewall

    defense_evasion

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Creates a file in the Startup directory

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Creates a new local user account

    Uses net.exe to create a new local user account, often for persistence or a backdoor account.

    persistence
  behavioral1behavioral2